Walsh, CO 81090 ZIP Code Profile

Related Place Profiles:
Stonington, CO | Walsh, CO

ZIP Code 81090: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Walsh, CO 81090

Acceptable Alternative
Stonington, CO 81090

  • ZIP Code Type: STANDARD
  • County: Baca County
  • Centroid: Latitude 37.352, Longitude -102.26
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 81090 has segments in 2 Counties (Baca, Prowers).

  • Businesses Addresses: 59
  • PO Box Addresses: 325
  • Residential Addresses: 125
    • Multi-Family Addresses: 0
    • Single Family Addresses: 125

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


81090 ZIP Code Map

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Walsh, CO 81090 Data & Demographics (As of July 1, 2017)


Total Population 924
Daytime Population: Workers 450
Daytime Population: Residents 400
Total Daytime Population (TDP) 850
Ratio TDP/Total Population1 0.92
Population in Households 902
Population in Familes 715
Population in Group Qrtrs 22
Population Density2 2
Diversity Index3 44


Median Household Income $38,374
Average Household Income $54,608
Per Capita Income $24,236


Total Housing Units 578 (100%)
Owner Occupied HU 281 (48.6%)
Renter Occupied HU 123 (21.3%)
Vacant Housing Units 174 (30.1%)
Median Home Value $80,297
Average Home Value $123,932


Total Households 404
Average Household Size 2.23
Family Households 246
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.67% -0.72%
Households -0.66% -0.75%
Families -0.71% -0.83%
Median Household Income   2.32%
Per Capita Income   3.01%

Walsh, CO 81090 - Peer Comparisons by Rank and Percentile

The table below compares 81090 to the other 503 ZIP Codes in Colorado by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 342 32nd
Population Density # 434 15th
Diversity Index # 200 61st
Median Household Income # 437 13th
Per Capita Income # 385 24th

Additional comparisons and rankings can be made with a VERY EASY TO USE Colorado Census Data Comparison Tool.

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