ZIP code · China Spring · Texas · United States

ZIP code 76633 — China Spring

ZIP code 76633 serves China Spring, Texas.

Postal code
76633
Single source Value from one source, not cross-checked.
City
China Spring
County
McLennan FIPS 48309
State
Texas
Country
United States
Coordinates
31.6673, -97.3002 — precision estimated (postal-area centroid)
View on OpenStreetMap
Population
6,037 (ZCTA, ACS 5-year)
Population density
108 / sq mi
Land area
55.8 sq mi (144.5 km²) (ZCTA, ACS 5-year)
Median household income
$105,174
Per-capita income
$45,936
Median age
41.2
Households
1,930
Housing units
1,930
Median home value
$348,100
Median gross rent
$1,685 / month
Congressional districts
TX-17 (also TX-31) (119th Congress)
USDA hardiness zone
8b (15 to 20 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Chicago (UTC−6 / UTC−5 DST)
Area code
254
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Aug (avg high 97°F), coldest Jan (avg low 36°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F596370788593979791816960
Avg low °F364047556371747467564638
Precip in2.62.73.33.34.43.41.82.02.94.42.72.9

NOAA 1991–2020 climate normals from the nearest station: WACO RGNL AP (5.4 mi) · NOAA NCEI

Places in ZIP 76633

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page