ZIP Codes of Somervell County, TX

Population & People
Population & People
Total Population
9,023
Household Income
Household Income
Median Income
$112,477
Housing
Housing
Total Housing Units
3,683
Business & Economy
Business & Economy
Total Businesses
245
Employment
Employment
Employment Rate
62.87%
Education
Education
Bachelor's Degree+
27.64%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 3 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:3 ZIP Codes (3 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:254
Timezone:Central (GMT -06:00)
Local Time:2:14:02 PM
Population:9,023 [See All]
FIPS:48425
Land Area:133 sq mi
Water Area:2 sq mi
Coordinates:32.2474, -97.7057
Quick Link:
https://www.zip-codes.com/county/tx-somervell.asp
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Texas's #171 most populous county
9,023 residents across 3 ZIPs — #171 of 254 Texas counties.

Standout ZIPs in this County


Most Populous
Glen Rose · 6,858 people
76.0% of county total
Highest Income
Nemo · $140,420 median
1.2× county average
Largest Land Area
Glen Rose · 101.5 sq mi
Spans the most ground
Fastest Growth
Glen Rose · -7.7% (10-yr)
7,434 → 6,858 residents
Most Educated
Glen Rose · 31.1% bachelor's+
1,614 of 5,187 adults 25+

Things worth knowing about Somervell County


9,023 residents live across 3 ZIPs covering 133 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 8,551 to 9,023 from 2014 to 2024 — a +5.5% change. 2 ZIPs gained residents, 1 lost.

The county's wealthiest ZIP 76070 (Nemo, $140,420 median) and poorest ZIP 76043 (Glen Rose, $78,306) are 6.9 miles apart — a 1.8× income gap across local geography.

Median home values vary 1.9× across this county — from $250,500 in 76043 (Glen Rose) to $480,000 in 76077 (Rainbow).

Density varies across the county — from 51 people/sq mi in 76070 (Nemo) to 114 in 76077 (Rainbow).

Educational attainment ranges from 13.7% bachelor's+ in 76077 (Rainbow) to 31.1% in 76043 (Glen Rose) — the breadth of educational profiles across the area.

Within Texas, this is the #171 most populous of 254 counties and ranks #7 for median household income with the #87 fastest decade growth .

Weighted by population, the typical household earns about $90,801 across the county — reflecting what a typical resident sees, not a simple ZIP average.

27.6% of adults age 25+ hold a bachelor's degree or higher (1,793 of 6,487 reporting).

3 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Somervell County


Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Glen Rose

All ZIP Codes in Somervell County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
76043Glen RoseStandard6,858$78,306101.5-7.7%
76070NemoStandard1,164$140,42022.787.1%
76077RainbowStandard1,001$118,7058.8102.2%

Adjacent & Nearby Counties