ZIP Code 77331
| ZIP Code | 77331 | 
| City | COLDSPRING | 
| State | TX | 
| Type | STANDARD | 
| Post offices count | 1 (see all) | 
| Total population | 7,114 (see all) | 
Cities in ZIP Code 77331
Primary city: COLDSPRING, TXUnacceptable: CAMILLA, STEPHEN CREEK, WILLOW SPRINGS
Post offices
| COLDSPRING — Post Office™ 14231 STATE HIGHWAY 150 W COLDSPRING, TX 77331-9998 MoreCOLDSPRING — Post Office™14231 STATE HIGHWAY 150 W For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
 Services at this Location Service hours may vary.
 | 
Map
Census data for ZIP Code 77331
Demographic and housing estimates in ZIP Code 77331
| Total population | 7,114 | 
| Male | 3,477 | 
| Female | 3,637 | 
| Total population | 7,114 | 
| Under 5 years | 282 | 
| 5 to 9 years | 323 | 
| 10 to 14 years | 293 | 
| 15 to 19 years | 269 | 
| 20 to 24 years | 457 | 
| 25 to 34 years | 488 | 
| 35 to 44 years | 615 | 
| 45 to 54 years | 945 | 
| 55 to 59 years | 588 | 
| 60 to 64 years | 652 | 
| 65 to 74 years | 1,480 | 
| 75 to 84 years | 586 | 
| 85 years and over | 136 | 
| Median age (years) | 53.2 | 
| Under 18 years | 1,093 | 
| 16 years and over | 6,146 | 
| 18 years and over | 6,021 | 
| 21 years and over | 5,939 | 
| 62 years and over | 2,511 | 
| 65 years and over | 2,202 | 
| Total population | 7,114 | 
| One race | 6,773 | 
| White | 5,826 | 
| Black or African American | 887 | 
| American Indian and Alaska Native | 13 | 
| Asian | 0 | 
| Native Hawaiian and Other Pacific Islander | 0 | 
| Some other race | 47 | 
| Two or more races | 341 | 
| Citizen, VOTING AGE 18 and over population | 5,865 | 
| Male Citizen, VOTING AGE 18 and over population | 2,867 | 
| Female Citizen, VOTING AGE 18 and over population | 2,998 | 
Social characteristics in ZIP Code 77331
| Total households | 2,930 | 
| Family households (families) | 1,596 | 
| Married-couple family | 127 | 
| Male householder, no wife present, family | 490 | 
| Female householder, no husband present, family | 416 | 
| Nonfamily households | 717 | 
| Average household size | 1,503 | 
| Average family size | 2.41 | 
Economic characteristics in ZIP Code 77331
| Total households | 2,930 | 
| Less than $10,000 | 200 | 
| $10,000 to $14,999 | 292 | 
| $15,000 to $24,999 | 216 | 
| $25,000 to $34,999 | 252 | 
| $35,000 to $49,999 | 572 | 
| $50,000 to $74,999 | 492 | 
| $75,000 to $99,999 | 290 | 
| $100,000 to $149,999 | 335 | 
| $150,000 to $199,999 | 152 | 
| $200,000 or more | 129 | 
| Median household income (dollars) | 44,572 | 
Housing characteristics in ZIP Code 77331
| Total housing units | 4,531 | 
| Occupied housing units | 2,930 | 
| Vacant housing units | 1,601 | 
| Total housing units | 4,531 | 
| 1-unit, detached | 3,255 | 
| 1-unit, attached | 130 | 
| 2 units | 20 | 
| 3 or 4 units | 45 | 
| 5 to 9 units | 144 | 
| 10 to 19 units | 6 | 
| 20 or more units | 18 | 
| Mobile home | 913 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 4,531 | 
| Built 2014 or later | 45 | 
| Built 2010 to 2013 | 424 | 
| Built 2000 to 2009 | 900 | 
| Built 1990 to 1999 | 1,111 | 
| Built 1980 to 1989 | 815 | 
| Built 1970 to 1979 | 841 | 
| Built 1960 to 1969 | 144 | 
| Built 1950 to 1959 | 102 | 
| Built 1940 to 1949 | 9 | 
| Built 1939 or earlier | 140 | 
| Total housing units | 4,531 | 
| 1 room | 6 | 
| 2 rooms | 109 | 
| 3 rooms | 577 | 
| 4 rooms | 1,388 | 
| 5 rooms | 648 | 
| 6 rooms | 793 | 
| 7 rooms | 569 | 
| 8 rooms | 316 | 
| 9 rooms or more | 125 | 
| Median rooms | 4.8 | 
| Total housing units | 4,531 | 
| No bedroom | 6 | 
| 1 bedroom | 396 | 
| 2 bedrooms | 1,513 | 
| 3 bedrooms | 2,064 | 
| 4 bedrooms | 334 | 
| 5 or more bedrooms | 218 | 
| Occupied housing units | 2,930 | 
| Owner-occupied | 2,435 | 
| Renter-occupied | 495 | 
| Average household size of owner-occupied unit | 2.28 | 
| Average household size of renter-occupied unit | 3.01 | 
| Occupied housing units | 2,930 | 
| Moved in 2017 or later | 284 | 
| Moved in 2015 to 2016 | 867 | 
| Moved in 2010 to 2014 | 375 | 
| Moved in 2000 to 2009 | 659 | 
| Moved in 1990 to 1999 | 578 | 
| Moved in 1989 and earlier | 167 | 
| Owner-occupied units | 2,435 | 
| Less than $50,000 | 458 | 
| $50,000 to $99,999 | 228 | 
| $100,000 to $149,999 | 369 | 
| $150,000 to $199,999 | 348 | 
| $200,000 to $299,999 | 382 | 
| $300,000 to $499,999 | 325 | 
| $500,000 to $999,999 | 169 | 
| $1,000,000 or more | 156 | 
| Median (dollars) | 169,300 | 
| Owner-occupied units | 2,435 | 
| Housing units with a mortgage | 976 | 
| Housing units without a mortgage | 1,459 | 
| Occupied units paying rent | 415 | 
| Less than $500 | 62 | 
| $500 to $999 | 281 | 
| $1,000 to $1,499 | 72 | 
| $1,500 to $1,999 | 0 | 
| $2,000 to $2,499 | 0 | 
| $2,500 to $2,999 | 0 | 
| $3,000 or more | 0 | 
| Median (dollars) | 812 | 
| No rent paid | 80 | 
Data is based on 2021 Census