ZIP Code 81148 in Romeo, CO

Data Last Updated: February 1, 2026
City:Romeo, Colorado
County:Conejos County
Timezone:Mountain (GMT -07:00)
Local Time:9:04:07 AM
Population:302 [See All]
Area Code:719
Classification:PO Box
Coordinates:37.1671, -105.9919
Land Area:0.233 sq mi
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81148 Romeo, CO - Conejos County Rural Community

ZIP Code 81148, Romeo

Small Town
LocationConejos County, CO
Area0.7 sq mi
Population302
Households112
PO Boxes139 Regional Hub (124%)
Median Age36.3 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone where no alternative mail delivery exists for the 302 residents
  • The post office maintains 139 PO Boxes for 112 households (1.24 ratio), serving the immediate area plus surrounding rural territory
  • Street names blend numbered avenues with Spanish place names (Blanca, Conejos, Durango), reflecting Southern Colorado San Luis Valley heritage
  • Owner-occupancy is very high at 78.6%, with median home values of $112,500 indicating an affordable working-class community
  • Nearly a quarter of workers (22.8%) work from home, well above the national average
  • Housing stock is notably old, with many homes predating 1939, plus 65 mobile homes providing affordable options

Community Overview

Romeo is a small rural community in Conejos County, Colorado, where all 302 residents rely on PO Box delivery. This is a PO Box Only Zone, meaning there's no alternative mail delivery available across the 0.75 square mile area. The post office maintains 139 PO Boxes for 112 households, with the extra boxes serving surrounding areas and businesses.

Local Character

The town shows its Southern Colorado roots in the street layout. Numbered avenues (2nd Avenue, 3rd Avenue, 4th Avenue) form the core grid, while Spanish-named streets like Blanca, Conejos, Durango, and Antonito connect to nearby towns and geographic features. These names tie Romeo to the broader San Luis Valley heritage. Rural carrier routes handle what limited street delivery exists, primarily serving the numbered grid and nearby County Road 15.

Demographics and Housing

With a median household income of $42,188 and median home values around $112,500, this is a working-class agricultural community. Nearly a quarter of workers (22.8%) work from home. The housing stock skews old, with many homes dating before 1939, and 65 mobile homes provide affordable housing options. Owner-occupancy is high at 78.6% (88 of 112 homes), typical of rural Colorado communities where residents stay for generations.

Mailing Information

All mail to Romeo must use a PO Box address:

[Recipient Name]
PO Box [Number]
Romeo, CO 81148

Street Name Patterns

Numbered Grid Spanish Names County Roads

Street names combine numbered avenues forming the town grid with Spanish place names referencing nearby towns and geographic features in the San Luis Valley.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 81148 has 302 residents and 112 households (average 2.70 persons per household). The median age is 36.3 years, about the same as the state (37.2) and slightly younger than the nation (38.8). The gender split is 54.3% male and 45.7% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are Hispanic or Latino (72.5%) and White (57.3%, much lower than the state average of 70.7%); Hispanic or Latino residents make up 72.5%, which is much higher than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:302Source: Census DHC
2024 ACS Population Estimate:387Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:1,296.1 people per sq mile
Average Income:$45,469Source: Census ACS
Households:112Source: Census DHC
Average House Value:$123,800Source: Census ACS
Persons Per Household:2.70Source: Census DHC
Average Family Size:3.24Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--513515451335337340305312305306313365368387
Decennial Census404------------------302--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 36.3

Male Median Age: 34.3

Female Median Age: 42

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male15181591458115812311137271
Female68797101361269127136142
Total2126221821152117171421151826133113
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:17336.81%
Black:10.21%
Hispanic:*21946.60%
Asian:10.21%
American Indian:255.32%
Hawaiian:00%
Other:5110.85%
Total:470100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:16454.30%34.3 years
Females:13845.70%42.0 years
Total:302100%36.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:34589.15%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:225.68%
Foreign born, not a U.S. citizen:2010.85%
Total Population:387100%
Total Native Population:34589.15%
Total Foreign-born Population:4210.85%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $45,469, which is far less than the national median ($78,538), is up $18,969 (71.6%) since 2011 and above its 2019 pre-pandemic level by $16,406. Family households earn a median of $47,344 versus $42,794 for nonfamily households (a difference of $4,550). By gender, male median income is $43,750 and female is $48,375, which is much lower than the national female median ($53,445), with a current gap of $4,625 that has narrowed from 2011 to 2024. The labor-force participation rate is 57.1%, which is lower than the national rate (63.5%). The unemployment rate is 7.0%, which is much higher than the national rate (5.2%). The largest occupation group is Natural resources (26.3%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$26,500$21,111$21,912$21,500$20,833$19,219$19,167$23,125$29,063$23,125$35,250$40,000$42,188$45,469
Median Family Income$29,722$26,528$26,500$26,875$32,000$31,458$32,292$39,375$35,208$30,000$33,438$44,375$45,481$47,344
Median NonFamily Income$11,071$11,875$13,750$12,813$12,000$13,056$13,558$13,571$14,886$0$35,179$38,421$40,655$42,794
Median Male Income$33,750$31,250$28,750$38,750$0$31,071$25,833$34,750$34,688$35,833$36,771$40,000$40,819$43,750
Median Female Income$31,250$22,143$21,458$23,125$0$26,250$26,094$30,250$27,917$26,563$40,625$42,917$31,875$48,375
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:16053.16%
Unemployed:123.99%
Not In Labor Force:12942.86%
Total:301100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:3421.25%
Service:3823.75%
Sales and Office:3622.50%
Natural resources, construction, and maintenance:4226.25%
Production, transportation, and material moving:106.25%
Total Civilian Employed Population:160100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $123,800, which is much lower than the national median ($303,400), is up $43,200 (53.60%) since 2011 and above its 2019 pre-pandemic level by $50,900. The median gross rent is $689, which is considerably lower than the national median ($1,348), is up $107 (18.38%) since 2011 and below its 2019 pre-pandemic level by $79. Of occupied housing, owners make up 71.05% (42.96% with a mortgage, 57.04% free-and-clear) and renters 28.95% - making this ZIP Code under national rental averages. The vacancy rate is 5.94%, which is markedly below the national rate (10.43%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$80,600$72,000$58,000$69,600$66,300$66,700$68,800$75,000$72,900$92,200$91,500$105,200$112,500$123,800
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:712.73%
$500 to $999:3461.82%
$1,000 to $1,499:712.73%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:712.73%
Total:55100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$582$573$663$657$671$682$838$725$768$783$775$725$680$689
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):5830.53%
Owner Occupied (free and clear, no mortgage):7740.53%
Renter Occupied:5528.95%
Total Occupied Housing Units:190100%

Occupied Housing Units:19094.06%
Vacant Housing Units (not graphed):125.94%
Total Housing Units:202100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:15476.24%
Multi-Family Units:00.00%
Other Units:4823.76%
Total Housing Units:202100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 15.80% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 71.60%, which is far lower than the national rate (89.40%). The uninsured rate is 16.00%, which is comparable to the national rate (8.60%). Private coverage is 35.70%, which is falls below the national rate (67.30%). Public coverage is 59.90%, which is far higher than the national rate (36.30%). The share of people in poverty is 21.80%, which is comparable to the national rate (8.70%), down 11.30 percentage points since 2011 and above its 2019 pre-pandemic level by 4.00 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (51.76%). College enrollment is 23.53%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:3813.67%
9th to 12th grade, no diploma:4114.75%
High school graduate (includes equivalency):7025.18%
Some college, no degree:5820.86%
Associate's degree:279.71%
Bachelor's degree:124.32%
Graduate or professional degree:3211.51%
Total:278100%
High school or higher:19971.58%
Bachelor's degree or higher:4415.83%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:13831.94%
Public Insurance:23253.70%
No Insurance:6214.35%
Total:432100%
Has Health Insurance:37085.65%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty35.6%41.3%45.0%34.5%28.6%25.4%19.4%13.3%20.3%25.0%23.9%16.7%24.3%21.8%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):4451.76%
High school (grades 9-12):2124.71%
College or graduate school:2023.53%
Total:85100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):6576.47%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 81148 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 8 people with an annual payroll of $509,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:5,521Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:3Source: CBP
1st Quarter Payroll:$107,000Source: CBP
Annual Payroll:$509,000Source: CBP
# of Employees:8Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 81148 is located in Conejos County, Colorado, within the Alamosa, CO Metropolitan Statistical Area (CBSA 10480) and Colorado's 3rd Congressional District. This Micro area has a population of 0 people, about 0.00% of whom live in ZIP Code 81148. It covers 0.233 sq mi of land and a water area of 0 sq mi.

CBSA Name:Alamosa, COSource: Census
CBSA Number:10480Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:0.233 sq miSource: Census
Water Area:--Source: Census
Congressional District:03Source: USPS
Congressional Land Area:49731.77 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0865740Source: Census
Place Name:Romeo town; ColoradoSource: Census

Adjacent & Nearby ZIP Codes


81149 | | 81147

Schools in ZIP Code 81148


We could not locate which school district 81148 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Manassa Elementary School 200 South 5th Street
Manassa, CO 81141
District: North Conejos School District RE-1JNearby
Centauri High School 17889 US Hwy 285
La Jara, CO 81140
District: North Conejos School District RE-1JNearby
Centauri Middle School 17891 US Hwy 285
La Jara, CO 81140
District: North Conejos School District RE-1JNearby
Guadalupe Elementary School 13099 County Rd G
Antonito, CO 81120
District: South Conejos School District RE-10Nearby
Antonito High School 620 Pine Street
Antonito, CO 81120
District: South Conejos School District RE-10Nearby
Trinity Lutheran School 52 El Rio Dr
Alamosa, CO 81101
District: Private SchoolNearby
St Francis Of Assisi School 21 County Road 356
Lumberton, NM 87528
District: Private SchoolNearby
Pagosa Valor Academy 264 Village Dr
Pagosa Springs, CO 81147
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 81148


Adams State University 208 Edgemont Blvd
Alamosa, CO 81101
Type: Post Secondary
University Of New Mexico-Taos Campus 1157 County Road 110
Ranchos De Taos, NM 87557
Type: Post Secondary
Northern New Mexico College 921 Paseo De Onate
Espanola, NM 87532
Type: Post Secondary
Trinidad State College 600 Prospect Street
Trinidad, CO 81082
Type: Post Secondary
University Of New Mexico-Los Alamos Campus 4000 University Dr
Los Alamos, NM 87544
Type: Post Secondary
St. John's College 1160 Camino Cruz Blanca
Santa Fe, NM 87505-4599
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov