7 Posta katika Johnson City
Angalia orodha ya Posta katika Johnson City| Ukanda wa saa | Saa za Mashariki |
| Area | 43.28 sq mi |
| Idadi ya Watu | 66,490 (Maelezo Zaidi) |
| Idadi ya Wanaume | 32,061 (48.2%) |
| Idadi ya Wanawake | 34,429 (51.8%) |
| Umri Wastani | 36.8 |
| Posta | 37601, 37602, 37604 (4 zaidi) |
| Simu Kiambishi | 423, 615 |
Ramani inayoingiliana
7 Posta katika Johnson City
| Posta▲ | Mji↕ | Idadi ya Watu↕ | Umri Wastani | Area |
|---|---|---|---|---|
| 37601 | Johnson City | 37,419 | 38.8 | 47.13 sq mi |
| 37602 | Johnson City | — | — | — |
| 37604 | Johnson City | 36,755 | 37.6 | 33.79 sq mi |
| 37605 | Johnson City | — | — | — |
| 37614 | Johnson City | 1,945 | 20.0 | 0.319 sq mi |
| 37615 | Johnson City | 20,954 | 40.3 | 37.66 sq mi |
| 37684 | Mountain Home | — | — | — |
Taarifa za demografia za Johnson City
| Idadi ya Watu | 66,490 |
| Uzani wa Idadi ya Watu | 1,536 / mi² |
| Idadi ya Wanaume | 32,061 (48.2%) |
| Idadi ya Wanawake | 34,429 (51.8%) |
| Umri Wastani | 36.8 |
| Umri Wastani wa Mwanaume | 35.8 |
| Umri Wastani wa Mwanamke | 37.8 |
| Biashara katika Johnson City | 7,234 |
| Idadi ya watu (1975) | 37,924 |
| Idadi ya watu (2000) | 55,216 |
| Mabadiliko ya idadi ya watu kutoka 1975 hadi 2015 | +75.3% |
| Mabadiliko ya idadi ya watu kutoka 2000 hadi 2015 | +20.4% |