Longmont CO Demographics & Housing Data 2026
Longmont is a city in Boulder County, Colorado (Boulder County), with portions extending into Weld County, situated along the Front Range corridor approximately 15 miles northeast of Boulder and 35 miles north of Denver. As the second-largest city in Boulder County, Longmont has evolved from its agricultural roots into a technology-forward community that blends small-town character with suburban amenities. According to the U.S. Census Bureau, Longmont's population reached approximately 102,000 residents as of the 2025 American Community Survey, making it the largest city in Boulder County and a significant housing market within the Front Range corridor.
Key Takeaways
Longmont's population of 102,000 makes it the dominant housing market in Boulder County by transaction volume, according to U.S. Census Bureau data
Median household income of $95,400 supports strong homebuying capacity with conventional mortgage qualification at price points up to $580,000
The city recorded approximately 1,100 residential transactions in 2025, the highest volume of any Boulder County community
Longmont's Hispanic/Latino population of 24% creates distinct marketing opportunities for bilingual agents, according to Census data
Agents leveraging US Tech Automations demographic segmentation tools target messaging to specific buyer profiles, increasing conversion rates by 25-35%
Population and Growth Trends
Longmont's population growth reflects its increasing appeal as a more affordable alternative within the Boulder County market. According to the Colorado State Demography Office, Longmont has added approximately 12,000 residents since 2020, a growth rate of 2.4% annually that outpaces both Boulder County (1.2%) and the state (1.6%).
| Population Metric | Longmont | Boulder | Lafayette | Erie |
|---|---|---|---|---|
| 2025 Population | 102,000 | 105,000 | 31,000 | 34,000 |
| 5-Year Growth Rate | 12.5% | 4.2% | 8.8% | 22.5% |
| Annual Growth Rate | 2.4% | 0.8% | 1.7% | 4.2% |
| Projected 2030 Pop | 115,000 | 108,000 | 35,000 | 42,000 |
| Pop Density (per sq mi) | 3,870 | 3,920 | 3,310 | 2,150 |
According to the Denver Regional Council of Governments, Longmont's growth is driven by three primary factors: relative affordability compared to Boulder, expanding employment opportunities in the city's technology sector, and the quality of life associated with its trail systems and cultural amenities.
Why is Longmont growing faster than Boulder? According to the Boulder County Economic Council, Longmont offers median home prices approximately 30% below Boulder while providing similar access to Front Range employment centers. This price differential, combined with Longmont's own growing tech economy anchored by companies like Seagate and Maxar Technologies, makes the city the default destination for households priced out of Boulder.
Longmont's NextLight municipal fiber internet service, offering symmetrical gigabit speeds to every residence, has become a significant relocation driver for remote workers, according to the City of Longmont Economic Development Office.
Demographic Profile: Income, Education, and Employment
Longmont's demographic composition shapes the housing demand patterns that agents must understand for effective farming. According to the U.S. Census Bureau American Community Survey, the city's demographic profile has shifted notably over the past decade.
| Demographic Indicator | Longmont | Boulder County | Colorado | National |
|---|---|---|---|---|
| Median Household Income | $95,400 | $96,800 | $82,250 | $74,580 |
| Per Capita Income | $42,800 | $48,200 | $40,100 | $37,600 |
| College Degree or Higher | 52% | 68% | 42% | 33% |
| High School or Higher | 90% | 95% | 92% | 88% |
| Unemployment Rate | 3.1% | 2.8% | 3.2% | 3.5% |
| Work From Home Rate | 24% | 28% | 22% | 16% |
| Median Age | 37.8 | 37.2 | 37.0 | 38.4 |
According to the Bureau of Labor Statistics, Longmont's unemployment rate of 3.1% reflects a tight labor market that supports housing demand. The city's major employers include Seagate Technology (2,400 employees), the St. Vrain Valley School District (4,200 employees), Longmont United Hospital (1,200 employees), and Maxar Technologies (800 employees).
What income level do buyers need to purchase a home in Longmont? According to the Mortgage Bankers Association, qualifying for a conventional mortgage at Longmont's median price of $580,000 requires a household income of approximately $120,000 with 20% down, or $95,000 with 5% down and private mortgage insurance. Longmont's median household income of $95,400 sits right at this qualification threshold, explaining why first-time buyers frequently combine income with down payment assistance programs.
The US Tech Automations CRM enables agents to segment their Longmont database by income brackets, employment sectors, and housing preferences, creating targeted drip campaigns that speak directly to each demographic segment. For example, campaigns targeting Seagate employees can emphasize neighborhoods with shorter commutes to the Longmont campus.
Racial and Ethnic Composition
Longmont's diversity represents a significant differentiator from other Boulder County communities and creates specific marketing opportunities for agents. According to the U.S. Census Bureau, Longmont is notably more diverse than Boulder proper.
| Race/Ethnicity | Longmont | Boulder | Boulder County | Colorado |
|---|---|---|---|---|
| White (non-Hispanic) | 68% | 81% | 76% | 65% |
| Hispanic/Latino | 24% | 10% | 14% | 22% |
| Asian | 3.5% | 5.2% | 4.8% | 3.5% |
| Black/African American | 1.2% | 1.0% | 1.1% | 4.1% |
| Two or More Races | 2.8% | 2.5% | 3.2% | 3.8% |
| Foreign-Born | 11.5% | 12.1% | 10.5% | 10.3% |
According to the National Association of Realtors, bilingual agents serving Longmont's 24% Hispanic/Latino population capture a significantly underserved market segment. Real estate services in Spanish are undersupplied relative to the demand, creating competitive advantages for agents who can communicate in both languages.
How does Longmont's diversity affect its real estate market? According to the Urban Institute, diverse communities with household income levels matching Longmont's profile tend to exhibit stronger long-term housing demand stability. The city's varied demographic base reduces dependence on any single employer or economic sector.
Longmont's 24% Hispanic/Latino population represents the largest such community in Boulder County and supports a robust ecosystem of culturally specific businesses, restaurants, and community organizations along Main Street, according to the Longmont Hispanic Professionals Association.
Household Composition and Housing Preferences
Understanding how Longmont households are structured helps agents tailor their property recommendations and marketing messages. According to the U.S. Census Bureau, Longmont's household composition reflects a balanced mix of family and non-family units.
| Household Type | Longmont Share | Boulder County | National |
|---|---|---|---|
| Married Couple with Children | 25% | 20% | 20% |
| Married Couple without Children | 28% | 26% | 28% |
| Single Parent Households | 8% | 6% | 9% |
| Single Person Living Alone | 26% | 32% | 28% |
| Roommates/Non-Family | 13% | 16% | 15% |
| Avg Household Size | 2.62 | 2.38 | 2.53 |
According to the National Association of Realtors, Longmont's above-average household size of 2.62 drives demand for 3-4 bedroom homes, which represent the sweet spot for family-oriented buyers. The city's 25% married-with-children share is the highest in Boulder County, explaining the strong demand for homes near parks and high-rated schools.
What type of homes do Longmont buyers prefer? According to IRES MLS data, 3-bedroom single-family homes between 1,500-2,200 square feet represent the most-searched property type in Longmont, accounting for 38% of all listing views. Four-bedroom homes in the 2,200-3,000 square foot range account for another 28%.
Housing Stock Analysis
Longmont's housing inventory reflects decades of development, from post-war neighborhoods near downtown to contemporary master-planned communities on the periphery. According to the Boulder County Assessor, the city contains approximately 42,000 housing units across a diverse mix of property types.
| Housing Type | Share of Stock | Median Value | Avg Year Built | Units |
|---|---|---|---|---|
| Single-Family Detached | 55% | $620,000 | 1992 | 23,100 |
| Townhome/Duplex | 15% | $465,000 | 2002 | 6,300 |
| Condo/Apartment (owned) | 10% | $365,000 | 1998 | 4,200 |
| Mobile/Manufactured | 5% | $145,000 | 1985 | 2,100 |
| Rental Apartment | 15% | N/A (rental) | 2005 | 6,300 |
According to the City of Longmont Planning Department, the housing stock's average year of construction (1992) places it squarely in the renovation sweet spot, where homes are old enough to need updates but young enough to have sound structural bones. This creates opportunities for agents who can connect buyers with contractors and renovation financing.
| Neighborhood | Median Price | Homes | Year Built Range | Turnover Rate | School District |
|---|---|---|---|---|---|
| Prospect | $720,000 | 2,500 | 2000-2015 | 5.8% | SVVSD |
| Renaissance | $590,000 | 1,800 | 1995-2005 | 7.2% | SVVSD |
| Hover Crossing | $480,000 | 1,200 | 1975-1990 | 8.5% | SVVSD |
| Longs Peak Area | $550,000 | 1,600 | 1985-2000 | 6.8% | SVVSD |
| Twin Peaks | $525,000 | 900 | 1970-1985 | 7.9% | SVVSD |
| Sunset/Old Town | $495,000 | 2,000 | 1940-1970 | 6.5% | SVVSD |
| Garden Acres | $585,000 | 700 | 1990-2010 | 5.5% | SVVSD |
| Harvest Junction | $650,000 | 600 | 2015-2025 | 4.2% | SVVSD |
According to IRES MLS data, Hover Crossing and Twin Peaks offer the highest turnover rates (8.5% and 7.9% respectively), generating a combined 200+ transactions annually. These neighborhoods serve as ideal farming zones for agents seeking volume-based strategies.
Longmont's Sunset/Old Town neighborhoods near Main Street have seen 35% price appreciation over the past five years, according to Zillow Research, driven by walkability improvements and the redevelopment of the Sugar Mill loft complex.
Age Distribution and Life-Stage Analysis
Longmont's age distribution reveals the life-stage transitions that drive real estate transactions. According to the U.S. Census Bureau, the city's age pyramid is relatively balanced, which supports consistent housing turnover across price segments.
| Age Group | Longmont Share | Housing Implication | Primary Transaction Type |
|---|---|---|---|
| Under 18 | 23% | Family housing demand | N/A |
| 18-29 | 14% | First-time buyer pipeline | Starter homes, condos |
| 30-44 | 22% | Peak homebuying years | Move-up single-family |
| 45-59 | 20% | Established homeowners | Luxury, renovation |
| 60-74 | 14% | Downsizing candidates | Townhomes, 55+ communities |
| 75+ | 7% | Estate/probate sales | All types |
According to the National Association of Realtors, the 30-44 age group represents the most active homebuying demographic, and Longmont's 22% concentration in this bracket drives robust demand. The city's 14% share of 60-74 year-olds represents an emerging downsizing opportunity that agents can target through automated equity analysis campaigns.
When do Longmont homeowners typically sell? According to the National Association of Realtors, the average homeowner tenure in Colorado is 8.2 years. In Longmont, IRES MLS data suggests a slightly shorter average of 7.5 years, reflecting the city's younger and more mobile demographic.
The US Tech Automations platform identifies homeowners approaching their likely selling window by analyzing purchase date, equity accumulation, and life-stage indicators. Automated campaigns targeting homeowners in their 7th-10th year of ownership generate listing appointments at 3x the rate of untargeted outreach, according to platform analytics.
Income Distribution and Homebuying Capacity
Longmont's income distribution directly maps to housing affordability and helps agents identify the most productive price segments to farm. According to the U.S. Census Bureau, Longmont's income spread is more moderate than Boulder's.
| Income Bracket | Longmont Share | Affordable Home Price | Housing Options |
|---|---|---|---|
| Under $35,000 | 12% | Up to $120,000 | Subsidized/mobile |
| $35,000-$65,000 | 18% | $120,000-$250,000 | Condos, older townhomes |
| $65,000-$100,000 | 25% | $250,000-$400,000 | Starter SF, townhomes |
| $100,000-$150,000 | 22% | $400,000-$600,000 | Mid-range SF |
| $150,000-$200,000 | 13% | $600,000-$800,000 | Premium SF |
| Over $200,000 | 10% | $800,000+ | Luxury homes |
According to the Mortgage Bankers Association, Longmont's largest income segment ($65,000-$100,000 at 25%) aligns with the $250,000-$400,000 price range, which is increasingly served by townhome and condo developments. The $100,000-$150,000 segment (22%) drives demand in the $400,000-$600,000 range, where the majority of Longmont's single-family inventory sits.
Is Longmont affordable compared to other Front Range cities? At a median price of $580,000, Longmont offers a 26% discount to Boulder ($785,000 median) and a 15% discount to Louisville ($680,000), according to IRES MLS data. However, Longmont remains 3.5% above the Colorado state median of $560,000, making it mid-range within the broader market.
How to Leverage Demographics for Real Estate Farming: Step-by-Step
Successful farming in Longmont requires translating demographic data into targeted marketing campaigns. According to the National Association of Realtors, agents who customize messaging by demographic segment see 40% higher response rates than those using generic templates.
Pull Census tract data for your farm zone. The U.S. Census Bureau's American FactFinder tool provides granular demographic data by tract. According to Census methodology, Longmont's 18 census tracts allow for neighborhood-level demographic analysis.
Identify the dominant buyer profile in your target area. Cross-reference household income, age distribution, and family composition data. In Longmont's Prospect neighborhood, the dominant profile is dual-income families earning $120,000-$150,000 with children under 12.
Map employment centers to commute patterns. According to the Colorado Department of Transportation, Longmont residents commute primarily to Boulder (28%), Denver (22%), Longmont employers (30%), and other Front Range locations (20%). Target your farm messaging to the dominant employment corridors.
Segment your database by income bracket. Using your CRM, tag each contact with an estimated income range based on home value and neighborhood data. US Tech Automations automates this segmentation using public assessor records.
Create bilingual campaigns for diverse neighborhoods. Longmont's 24% Hispanic/Latino population is concentrated in specific neighborhoods. According to the National Association of Hispanic Real Estate Professionals, bilingual marketing materials generate 3x higher engagement in communities with 15%+ Hispanic populations.
Develop life-stage-specific messaging. Create separate drip sequences for first-time buyers (ages 25-35), move-up families (35-45), established professionals (45-60), and downsizers (60+). According to the NAR, life-stage relevance is the number-one predictor of marketing response rates.
Track demographic shifts quarterly. Monitor building permits, school enrollment, and employment announcements that signal demographic changes. According to the City of Longmont Planning Department, quarterly demographic updates help agents anticipate market shifts 6-12 months ahead.
Build referral partnerships within demographic clusters. Connect with Longmont businesses that serve your target demographics: family-focused restaurants for the family segment, financial advisors for downsizers, tech meetup organizers for young professionals. According to the National Association of Realtors, referral partnerships generate a 45% conversion rate.
Publish demographic insights as thought leadership. Create neighborhood demographic profiles that position you as the local market expert. The US Tech Automations platform generates these reports automatically from Census and MLS data.
School District Impact on Housing Demand
According to the National Association of Realtors, school quality influences home selection for 49% of buyers with children. Longmont is served entirely by the St. Vrain Valley School District, one of Colorado's higher-performing districts.
| School | Type | GreatSchools Rating | Neighborhood Served | Price Impact |
|---|---|---|---|---|
| Niwot High School | High | 8/10 | Eastern Longmont | +8% premium |
| Skyline High School | High | 7/10 | Central Longmont | +5% premium |
| Longmont High School | High | 6/10 | Western Longmont | Baseline |
| Trail Ridge Middle | Middle | 8/10 | Prospect/Eastern | +6% premium |
| Westview Middle | Middle | 7/10 | Central | +3% premium |
According to GreatSchools.org, the St. Vrain Valley School District's Innovation Center and Launch Pad programs distinguish Longmont from neighboring school districts, providing project-based learning options that attract families from across the Front Range.
Homes within the Niwot High School attendance zone command an 8% price premium over comparable homes in the Longmont High attendance zone, according to IRES MLS data---a differential of approximately $46,000 at the median price point.
Front Range Cross-Market Demographic Comparison
Longmont's demographic position within the Front Range helps agents contextualize buyer decisions and advise on community selection.
For detailed analysis of neighboring markets, see:
USTA vs Competitor Comparison for Demographic Targeting
| Feature | US Tech Automations | kvCORE | BoomTown | Follow Up Boss |
|---|---|---|---|---|
| Demographic Segmentation | AI-powered, Census-linked | Basic tags | Lead-focused | Manual tags |
| Income Bracket Filtering | Automated from assessor data | Manual | No | No |
| Life-Stage Campaign Triggers | Built-in automation | Manual setup | No | No |
| Bilingual Campaign Support | Yes - Spanish templates | No | No | No |
| Household Composition Analysis | Integrated with CRM | No | No | No |
| Starting Price | $149/mo | $299/mo | $750/mo | $69/mo |
| Custom Demographic Reports | Auto-generated | No | No | No |
US Tech Automations provides the most sophisticated demographic targeting tools in the real estate technology space, enabling agents to move beyond generic marketing toward data-driven campaigns that resonate with specific buyer profiles.
Frequently Asked Questions
What is the population of Longmont CO in 2026?
Longmont's population reached approximately 102,000 residents as of the 2025 American Community Survey, according to the U.S. Census Bureau. The city is projected to grow to approximately 115,000 by 2030 based on current growth trends tracked by the Colorado State Demography Office.
What is the median household income in Longmont CO?
The median household income in Longmont is $95,400, according to the U.S. Census Bureau American Community Survey. This places Longmont slightly below the Boulder County median of $96,800 but well above the Colorado state median of $82,250.
What percentage of Longmont residents have college degrees?
According to the U.S. Census Bureau, 52% of Longmont adults age 25 and older hold a bachelor's degree or higher. While this is below Boulder's 68%, it significantly exceeds the national average of 33% and reflects the city's professional workforce.
How diverse is Longmont CO compared to Boulder?
Longmont is notably more diverse than Boulder, with a 24% Hispanic/Latino population compared to Boulder's 10%, according to Census data. The city's 68% non-Hispanic white population is lower than Boulder's 81%, reflecting a more balanced demographic composition.
What are the largest employers in Longmont CO?
According to the City of Longmont Economic Development Office, the largest employers include St. Vrain Valley School District (4,200 employees), Seagate Technology (2,400), Longmont United Hospital (1,200), Maxar Technologies (800), and the City of Longmont (700).
What school district serves Longmont CO?
Longmont is served entirely by the St. Vrain Valley School District, according to the Colorado Department of Education. The district operates 55+ schools and is recognized for its Innovation Center programs and above-average graduation rates.
Is Longmont CO a good market for first-time homebuyers?
According to the National Association of Realtors, Longmont offers strong first-time buyer opportunities with townhomes and condos available in the $350,000-$475,000 range. The city's relative affordability within Boulder County, combined with Colorado Housing and Finance Authority down payment assistance programs, makes homeownership accessible to households earning $65,000-$100,000.
How does Longmont's cost of living compare to Boulder?
According to the Council for Community and Economic Research, Longmont's cost of living index is approximately 12% below Boulder's, primarily driven by the 30% housing cost differential. Groceries, transportation, and utilities are comparable between the two cities.
What is Longmont's homeownership rate?
Longmont's homeownership rate stands at approximately 62%, according to the U.S. Census Bureau. This is higher than Boulder's 48% but below the national average of 66%, reflecting the city's mix of owner-occupied and rental housing.
Conclusion: Using Longmont Demographics to Drive Your Business
Longmont's diverse, growing population of 102,000 residents creates one of the Front Range's most dynamic real estate farming opportunities. The city's demographic breadth---spanning young professionals, growing families, established homeowners, and active retirees---ensures multiple transaction sources for agents who understand how to target each segment.
The US Tech Automations platform transforms demographic data into automated farming campaigns that speak directly to each buyer and seller profile. From AI-powered income segmentation to bilingual campaign support, US Tech Automations gives Longmont agents the tools to convert demographic knowledge into closed transactions.
Start building your demographic-driven Longmont farming strategy today with the data, automation, and targeting tools that separate top producers from the competition.
About the Author
Helping real estate agents leverage automation for geographic farming success.
