ZIP Codes of Kimble County, TX

Population & People
Population & People
Total Population
3,929
Household Income
Household Income
Median Income
$91,754
Housing
Housing
Total Housing Units
2,439
Business & Economy
Business & Economy
Total Businesses
132
Employment
Employment
Employment Rate
53.89%
Education
Education
Bachelor's Degree+
29.13%
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:325
Timezone:Central (GMT -06:00)
Local Time:2:13:58 PM
Population:3,929 [See All]
FIPS:48267
Land Area:1,100 sq mi
Water Area:0 sq mi
Coordinates:30.4917, -99.8642
Quick Link:
https://www.zip-codes.com/county/tx-kimble.asp
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Texas's #207 most populous county
3,929 residents across 3 ZIPs — #207 of 254 Texas counties.

Standout ZIPs in this County


Most Populous
Junction · 3,584 people
91.2% of county total
Highest Income
London · $120,531 median
1.3× county average
Largest Land Area
Junction · 893.2 sq mi
Spans the most ground
Fastest Growth
Junction · -11.9% (10-yr)
4,067 → 3,584 residents
Most Educated
Junction · 30.9% bachelor's+
832 of 2,689 adults 25+

Things worth knowing about Kimble County


3,929 residents live across 3 ZIPs covering 1,100 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 4,311 to 3,929 from 2014 to 2024 — a -8.9% change. 1 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 76854 (London, $120,531 median) and poorest ZIP 76849 (Junction, $62,977) are 18.3 miles apart — a 1.9× income gap across local geography.

Median home values vary 3.1× across this county — from $188,900 in 76849 (Junction) to $576,400 in 76854 (London).

Density varies across the county — from 2 people/sq mi in 76854 (London) to 4 in 76849 (Junction).

Educational attainment ranges from 11.3% bachelor's+ in 76854 (London) to 30.9% in 76849 (Junction) — the breadth of educational profiles across the area.

Within Texas, this is the #207 most populous of 254 counties and ranks #20 for median household income .

Weighted by population, the typical household earns about $68,031 across the county — reflecting what a typical resident sees, not a simple ZIP average.

29.1% of adults age 25+ hold a bachelor's degree or higher (863 of 2,963 reporting).

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

Stories about Kimble County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
1,100
square miles
Avg density
3.6
people per sq mi
Population
3,929
across 3 ZIPs
Junction
893.2 sq mi
3,584 residents
London
162.6 sq mi
345 residents
Roosevelt
44.1 sq mi
no residents

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.

Junction

Population decline

Kimble County lost 8.9% of residents between 2014 and 2024. ZIPs that shed the largest share:

Junction
-11.9%
4,067 → 3,584 residents

All ZIP Codes in Kimble County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
76849JunctionStandard3,584$62,977893.2-11.9%
76854LondonStandard345$120,531162.686.5%
76874RooseveltStandard044.1-100.0%

Adjacent & Nearby Counties