Williamson County, Tennessee ZIP codes
14ZIP codes
9Cities and towns
302,876People in ZIP areas
615, 629, 931Area codes
Williamson County is in Tennessee and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Williamson County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 37014 | Arrington | Standard | 3,227 | $105,125 |
| 37024 | Brentwood | PO Box only | – | – |
| 37027 | Brentwood | Standard | 61,630 | $154,578 |
| 37046 | College Grove | Standard | 7,310 | $178,228 |
| 37062 | Fairview | Standard | 13,851 | $91,750 |
| 37064 | Franklin | Standard | 67,513 | $127,771 |
| 37065 | Franklin | PO Box only | – | – |
| 37067 | Franklin | Standard | 31,556 | $111,759 |
| 37068 | Franklin | PO Box only | – | – |
| 37069 | Franklin | Standard | 20,209 | $157,939 |
| 37135 | Nolensville | Standard | 24,409 | $148,819 |
| 37174 | Spring Hill | Standard | 53,900 | $105,181 |
| 37179 | Thompsons Station | Standard | 18,043 | $136,188 |
| 38476 | Primm Springs | Standard | 1,228 | $83,654 |
Cities and towns in Williamson County
- Franklin 5 ZIPs
- Brentwood 2 ZIPs
- Arrington 1 ZIP
- College Grove 1 ZIP
- Fairview 1 ZIP
- Nolensville 1 ZIP
- Primm Springs 1 ZIP
- Spring Hill 1 ZIP
- Thompsons Station 1 ZIP
Area codes in Williamson County
Questions
- How many ZIP codes are in Williamson County, TN?
- Williamson County has 14 ZIP codes, 11 of them standard ZIP codes for street addresses.
- What cities are in Williamson County?
- Williamson County ZIP codes cover Franklin, Brentwood, Arrington, College Grove, Fairview, Nolensville, Primm Springs and Spring Hill and 1 other places.
- What area code is Williamson County, TN?
- Williamson County uses area codes 615, 629 and 931.
- What time zone is Williamson County in?
- Williamson County is in Central Time.
Other Tennessee counties
- Anderson County
- Bedford County
- Benton County
- Bledsoe County
- Blount County
- Bradley County
- Campbell County
- Cannon County
- Carroll County
- Carter County
- Cheatham County
- Chester County
- Claiborne County
- Clay County
- Cocke County
- Coffee County
- Crockett County
- Cumberland County
- Davidson County
- Decatur County
- DeKalb County
- Dickson County
- Dyer County
- Fayette County
- Fentress County
- Franklin County
- Gibson County
- Giles County
- Grainger County
- Greene County
- Grundy County
- Hamblen County
- Hamilton County
- Hancock County
- Hardeman County
- Hardin County
- Hawkins County
- Haywood County
- Henderson County
- Henry County
- Hickman County
- Houston County
- Humphreys County
- Jackson County
- Jefferson County
- Johnson County
- Knox County
- Lake County
- Lauderdale County
- Lawrence County
- Lewis County
- Lincoln County
- Loudon County
- Macon County
- Madison County
- Marion County
- Marshall County
- Maury County
- McMinn County
- McNairy County
- Meigs County
- Monroe County
- Montgomery County
- Moore County
- Morgan County
- Obion County
- Overton County
- Perry County
- Pickett County
- Polk County
- Putnam County
- Rhea County
- Roane County
- Robertson County
- Rutherford County
- Scott County
- Sequatchie County
- Sevier County
- Shelby County
- Smith County
- Stewart County
- Sullivan County
- Sumner County
- Tipton County
- Trousdale County
- Unicoi County
- Union County
- Van Buren County
- Warren County
- Washington County
- Wayne County
- Weakley County
- White County
- Wilson County